Drug interactions
Fluoxetine + Ipratropium-salbutamol
Severity: Minor
Fluoxetine and Ipratropium-salbutamol: minor interaction.
Last updated
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Summary
Fluoxetine has a modest QT-prolonging potential, mainly at high doses or in overdose. Salbutamol can cause tachycardia and hypokalemia, which could contribute to arrhythmia risk. The interaction is generally of limited clinical significance at usual doses.
What this interaction means in plain words
Fluoxetine and Ipratropium-salbutamol have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Fluoxetine belongs to Central Nervous System; Ipratropium-salbutamol belongs to Respiratory.
Why it happens
Possible additive effects on cardiac repolarization, with beta-agonist-induced hypokalemia as a contributing factor.
What to do
No routine adjustment is needed; monitor for palpitations and check an ECG and potassium if other QT risk factors or high-dose salbutamol are present.
What to ask your pharmacist
- Is there anything I should notice while taking both?
- Do I need to tell my doctor at the next visit?
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Other interactions of Ipratropium-salbutamol
Other interactions of Fluoxetine
- Fluoxetine + Isocarboxazid Contraindicated
- Fluoxetine + Mavacamten Contraindicated
- Fluoxetine + Methylene blue Contraindicated
- Fluoxetine + Phenelzine Contraindicated
- Fluoxetine + Pimozide Contraindicated
- Fluoxetine + Rasagiline Contraindicated
Frequently asked questions
Can I take Fluoxetine with Ipratropium-salbutamol?
MediHelp rates the interaction as minor. Fluoxetine and Ipratropium-salbutamol have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Fluoxetine has a modest QT-prolonging potential, mainly at high doses or in overdose. Salbutamol can cause tachycardia and hypokalemia, which could contribute to arrhythmia risk. The interaction is generally of limited clinical significance at usual doses.
How serious is the interaction between Fluoxetine and Ipratropium-salbutamol?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: No routine adjustment is needed; monitor for palpitations and check an ECG and potassium if other QT risk factors or high-dose salbutamol are present.
What other medicines interact with Ipratropium-salbutamol?
MediHelp also lists interactions of Ipratropium-salbutamol with, for example, Amisulpride, Arsenic trioxide, Carvedilol. The full list is on the Ipratropium-salbutamol page.
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